<?php
class ControllerAccountRegister extends Controller {
	
	private $error = array();
	
	public function index() {
		if($this->user->isLogged()) {
			$this->redirect($this->url->link('account/account','','SSL'));
		}
		
		$this->language->load('account/register');
		$this->document->setTitle($this->language->get('heading_title'));
		
		$this->load->model('account/user');
		
		if($this->request->server['REQUEST_METHOD'] == 'POST' && $this->validate()) {
			$this->model_account_user->addUser($this->request->post);
			$this->user->login($this->request->post['email'], $this->request->post['password']);
			
			unset($this->session->data['guest']);
			
			$this->redirect($this->url->link('account/success'));
		}
		
		$this->data['breadcrumbs'] = array();
		
		$this->data['breadcrumbs'][] = array(
			'text'		=> $this->language->get('text_home'),
			'href'		=> $this->url->link('common/home'),
			'separator'	=> false
		);
		
		$this->data['breadcrumbs'][] = array(
				'text'      => $this->language->get('text_account'),
				'href'      => $this->url->link('account/account', '', 'SSL'),
				'separator' => $this->language->get('text_separator')
		);
		
		$this->data['breadcrumbs'][] = array(
				'text'      => $this->language->get('text_register'),
				'href'      => $this->url->link('account/register', '', 'SSL'),
				'separator' => $this->language->get('text_separator')
		);
		
		
		$this->data['heading_title'] = $this->language->get('heading_title');
		
		$this->data['text_account_already'] = sprintf($this->language->get('text_account_already'), $this->url->link('account/login', '', 'SSL'));
		$this->data['text_your_details'] = $this->language->get('text_your_details');
		$this->data['text_your_address'] = $this->language->get('text_your_address');
		$this->data['text_your_password'] = $this->language->get('text_your_password');
		$this->data['text_yes'] = $this->language->get('text_yes');
		$this->data['text_no'] = $this->language->get('text_no');
		$this->data['text_select'] = $this->language->get('text_select');
		$this->data['text_none'] = $this->language->get('text_none');
		$this->data['text_male'] = $this->language->get('text_male');
		$this->data['text_female'] = $this->language->get('text_female');
		
		$this->data['entry_firstname'] = $this->language->get('entry_firstname');
		$this->data['entry_middlename'] = $this->language->get('entry_middlename');
		$this->data['entry_lastname'] = $this->language->get('entry_lastname');
		$this->data['entry_email'] = $this->language->get('entry_email');
		$this->data['entry_telephone'] = $this->language->get('entry_telephone');
		$this->data['entry_website'] = $this->language->get('entry_website');
		$this->data['entry_name'] = $this->language->get('entry_name');
		$this->data['entry_title'] = $this->language->get('entry_title');
		$this->data['entry_gender'] = $this->language->get('entry_gender');
		$this->data['entry_fax'] = $this->language->get('entry_fax');
		$this->data['entry_company'] = $this->language->get('entry_company');
		$this->data['entry_account'] = $this->language->get('entry_account');
		$this->data['entry_company_id'] = $this->language->get('entry_company_id');
		$this->data['entry_address_1'] = $this->language->get('entry_address_1');
		$this->data['entry_address_2'] = $this->language->get('entry_address_2');
		$this->data['entry_postcode'] = $this->language->get('entry_postcode');
		$this->data['entry_city'] = $this->language->get('entry_city');
		$this->data['entry_country'] = $this->language->get('entry_country');
		$this->data['entry_zone'] = $this->language->get('entry_zone');
		$this->data['entry_password'] = $this->language->get('entry_password');
		$this->data['entry_confirm'] = $this->language->get('entry_confirm');
		
		$this->data['button_register'] = $this->language->get('button_register');
		
		
		if (isset($this->error['warning'])) {
			$this->data['error_warning'] = $this->error['warning'];
		} else {
			$this->data['error_warning'] = '';
		}
		
		if (isset($this->error['firstname'])) {
			$this->data['error_firstname'] = $this->error['firstname'];
		} else {
			$this->data['error_firstname'] = '';
		}	
		
		if(isset($this->error['middlename'])){
			$this->data['error_middlename'] = $this->error['middlename'];
		} else {
			$this->data['error_middlename'] = '';
		}
		
		if (isset($this->error['lastname'])) {
			$this->data['error_lastname'] = $this->error['lastname'];
		} else {
			$this->data['error_lastname'] = '';
		}		
	
		if (isset($this->error['email'])) {
			$this->data['error_email'] = $this->error['email'];
		} else {
			$this->data['error_email'] = '';
		}
		
		if (isset($this->error['telephone'])) {
			$this->data['error_telephone'] = $this->error['telephone'];
		} else {
			$this->data['error_telephone'] = '';
		}
		
		if(isset($this->error['website'])) {
			$this->data['error_website'];
		} else {
			$this->data['error_website'] = '';
		}
		
		if (isset($this->error['name'])) {
			$this->data['error_name'] = $this->error['name'];
		} else {
			$this->data['error_name'] = '';
		}
		
		if (isset($this->error['title'])) {
			$this->data['error_title'] = $this->error['title'];
		} else {
			$this->data['error_title'] = '';
		}
		
		if (isset($this->error['gender'])) {
			$this->data['error_gender'] = $this->error['gender'];
		} else {
			$this->data['error_gender'] = '';
		}
		
		if (isset($this->error['fax'])) {
			$this->data['error_fax'] = $this->error['fax'];
		} else {
			$this->data['error_fax'] = '';
		}
		
		if (isset($this->error['password'])) {
			$this->data['error_password'] = $this->error['password'];
		} else {
			$this->data['error_password'] = '';
		}
		
 		if (isset($this->error['confirm'])) {
			$this->data['error_confirm'] = $this->error['confirm'];
		} else {
			$this->data['error_confirm'] = '';
		}
						
  		if (isset($this->error['address_1'])) {
			$this->data['error_address_1'] = $this->error['address_1'];
		} else {
			$this->data['error_address_1'] = '';
		}
   		
		if (isset($this->error['city'])) {
			$this->data['error_city'] = $this->error['city'];
		} else {
			$this->data['error_city'] = '';
		}
		
		if (isset($this->error['postcode'])) {
			$this->data['error_postcode'] = $this->error['postcode'];
		} else {
			$this->data['error_postcode'] = '';
		}

		if (isset($this->error['country'])) {
			$this->data['error_country'] = $this->error['country'];
		} else {
			$this->data['error_country'] = '';
		}

		if (isset($this->error['zone'])) {
			$this->data['error_zone'] = $this->error['zone'];
		} else {
			$this->data['error_zone'] = '';
		}
		
    	$this->data['action'] = $this->url->link('account/register', '', 'SSL');
		
		if (isset($this->request->post['firstname'])) {
    		$this->data['firstname'] = $this->request->post['firstname'];
		} else {
			$this->data['firstname'] = '';
		}

		if(isset($this->request->post['middlename'])){
			$this->data['middlename'] = $this->request->post['middlename'];
		} else {
			$this->data['middlename'] = '';
		}
		
		if (isset($this->request->post['lastname'])) {
    		$this->data['lastname'] = $this->request->post['lastname'];
		} else {
			$this->data['lastname'] = '';
		}
		
		if (isset($this->request->post['email'])) {
    		$this->data['email'] = $this->request->post['email'];
		} else {
			$this->data['email'] = '';
		}

		if (isset($this->request->post['name'])) {
			$this->data['name'] = $this->request->post['name'];
		} else {
			$this->data['name'] = '';
		}
		
		if (isset($this->request->post['title'])) {
			$this->data['title'] = $this->request->post['title'];
		} else {
			$this->data['title'] = '';
		}
		
		if (isset($this->request->post['gender'])) {
			$this->data['gender'] = $this->request->post['gender'];
		} else {
			$this->data['gender'] = 'male';
		}
		
		if (isset($this->request->post['telephone'])) {
    		$this->data['telephone'] = $this->request->post['telephone'];
		} else {
			$this->data['telephone'] = '';
		}
		
		if(isset($this->request->post['website'])) {
			$this->data['website'] = $this->request->post['website'];
		} else {
			$this->data['website'] = '';
		}
		
		if (isset($this->request->post['fax'])) {
			$this->data['fax'] = $this->request->post['fax'];
		} else {
			$this->data['fax'] = '';
		}
		
		if (isset($this->request->post['company'])) {
    		$this->data['company'] = $this->request->post['company'];
		} else {
			$this->data['company'] = '';
		}
		
		if (isset($this->request->post['address_1'])) {
			$this->data['address_1'] = $this->request->post['address_1'];
		} else {
			$this->data['address_1'] = '';
		}
		
		if (isset($this->request->post['address_2'])) {
			$this->data['address_2'] = $this->request->post['address_2'];
		} else {
			$this->data['address_2'] = '';
		}
		
		if (isset($this->request->post['postcode'])) {
			$this->data['postcode'] = $this->request->post['postcode'];
		} else {
			$this->data['postcode'] = '';
		}
		
		if (isset($this->request->post['city'])) {
			$this->data['city'] = $this->request->post['city'];
		} else {
			$this->data['city'] = '';
		}
		
		if (isset($this->request->post['country_id'])) {
			$this->data['country_id'] = $this->request->post['country_id'];
		} else {
			$this->data['country_id'] = $this->config->get('config_country_id');
		}
		
		if (isset($this->request->post['zone'])) {
			$this->data['zone'] = $this->request->post['zone'];
		} else {
			$this->data['zone'] = '';
		}
		
		$this->load->model('localisation/country');
		
		$this->data['countries'] = $this->model_localisation_country->getCountries();
		
		if (isset($this->request->post['password'])) {
			$this->data['password'] = $this->request->post['password'];
		} else {
			$this->data['password'] = '';
		}
		
		if (isset($this->request->post['confirm'])) {
			$this->data['confirm'] = $this->request->post['confirm'];
		} else {
			$this->data['confirm'] = '';
		}
		
		
		if (file_exists(DIR_TEMPLATE . $this->config->get('config_template') . '/template/account/register.tpl')) {
			$this->template = $this->config->get('config_template') . '/template/account/register.tpl';
		} else {
			$this->template = 'default/template/account/register.tpl';
		}
		
		$this->children = array(
				'common/header',
				'common/column_left',
				'common/footer'
		);
		
		$this->response->setOutput($this->render());
	}
	
	private function validate() {
		
		if ((utf8_strlen($this->request->post['firstname']) < 1) || (utf8_strlen($this->request->post['firstname']) > 32)) {
			$this->error['firstname'] = $this->language->get('error_firstname');
		}
		
		if ((utf8_strlen($this->request->post['lastname']) < 1) || (utf8_strlen($this->request->post['lastname']) > 32)) {
			$this->error['lastname'] = $this->language->get('error_lastname');
		}
		
		if ((utf8_strlen($this->request->post['email']) > 96) || !preg_match('/^[^\@]+@.*\.[a-z]{2,6}$/i', $this->request->post['email'])) {
			$this->error['email'] = $this->language->get('error_email');
		}
		
		if ($this->model_account_user->getTotalUsersByEmail($this->request->post['email'])) {
			$this->error['warning'] = $this->language->get('error_exists');
		}
		
		if ((utf8_strlen($this->request->post['telephone']) < 3) || (utf8_strlen($this->request->post['telephone']) > 32)) {
			$this->error['telephone'] = $this->language->get('error_telephone');
		}
		
		if ((utf8_strlen($this->request->post['address_1']) < 3) || (utf8_strlen($this->request->post['address_1']) > 128)) {
			$this->error['address_1'] = $this->language->get('error_address_1');
		}
		
		if ((utf8_strlen($this->request->post['city']) < 2) || (utf8_strlen($this->request->post['city']) > 128)) {
			$this->error['city'] = $this->language->get('error_city');
		}
		
		$this->load->model('localisation/country');
		
		$country_info = $this->model_localisation_country->getCountry($this->request->post['country_id']);
		
		if ($country_info && $country_info['postcode_required'] && (utf8_strlen($this->request->post['postcode']) < 2) || (utf8_strlen($this->request->post['postcode']) > 10)) {
			$this->error['postcode'] = $this->language->get('error_postcode');
		}
		
		if ($this->request->post['country_id'] == '') {
			$this->error['country'] = $this->language->get('error_country');
		}
		
		if($this->request->post['zone'] == '') {
			$this->error['zone'] = $this->language->get('error_zone');
		}
		
		if ((utf8_strlen($this->request->post['password']) < 4) || (utf8_strlen($this->request->post['password']) > 20)) {
			$this->error['password'] = $this->language->get('error_password');
		}
		
		if ($this->request->post['confirm'] != $this->request->post['password']) {
			$this->error['confirm'] = $this->language->get('error_confirm');
		}
		
		if (!$this->error) {
			return true;
		} else {
			return false;
		}
	}
	
	public function json_validate() {
		$this->language->load('account/register');
		
		$this->load->model('account/user');
		
		$json = array();
		
		if($this->user->isLogged()) {
			$json['redirect'] = $this->url->link('account/account','','SSL');
		}
		
		if(!$json) {
			if((utf8_strlen($this->request->post['firstname']) < 1) || (utf8_strlen($this->request->post['firstname']) > 32)) {
				$json['error']['firstname'] = $this->language->get('error_firstname');
			}
			
			if((utf8_strlen($this->request->post['lastname']) < 1) || (utf8_strlen($this->request->post['lastname']) > 32)) {
				$json['error']['lastname'] = $this->language->get('error_lastname');
			}
			
			if ((utf8_strlen($this->request->post['email']) > 96) || !preg_match('/^[^\@]+@.*\.[a-z]{2,6}$/i', $this->request->post['email'])) {
				$json['error']['email'] = $this->language->get('error_email');
			}
			
			if ((utf8_strlen($this->request->post['telephone']) < 3) || (utf8_strlen($this->request->post['telephone']) > 32)) {
				$json['error']['telephone'] = $this->language->get('error_telephone');
			}
			
			if ((utf8_strlen($this->request->post['address_1']) < 3) || (utf8_strlen($this->request->post['address_1']) > 128)) {
				$json['error']['address_1'] = $this->language->get('error_address_1');
			}
			
			if ((utf8_strlen($this->request->post['city']) < 2) || (utf8_strlen($this->request->post['city']) > 128)) {
				$json['error']['city'] = $this->language->get('error_city');
			}
			
			$this->load->model('localisation/country');
				
			$country_info = $this->model_localisation_country->getCountry($this->request->post['country_id']);
				
			if ($country_info && $country_info['postcode_required'] && (utf8_strlen($this->request->post['postcode']) < 2) || (utf8_strlen($this->request->post['postcode']) > 10)) {
				$json['error']['postcode'] = $this->language->get('error_postcode');
			}
			
			if ($this->request->post['country_id'] == '') {
				$json['error']['country'] = $this->language->get('error_country');
			}
				
			if ($this->request->post['zone_id'] == '') {
				$json['error']['zone'] = $this->language->get('error_zone');
			}
			
			if ((utf8_strlen($this->request->post['password']) < 4) || (utf8_strlen($this->request->post['password']) > 20)) {
				$json['error']['password'] = $this->language->get('error_password');
			}
			
			if ($this->request->post['confirm'] != $this->request->post['password']) {
				$json['error']['confirm'] = $this->language->get('error_confirm');
			}
			
		}
		
		if(!$json) {
			$this->model_account_user->addUser($this->request->post);
			$this->session->data['account'] = 'register';
			$this->model_account_user->login($this->request->post['email'],$this->request->post['password']);
			$json['redirect'] = $this->url->link('account/success');
			unset($this->sessioin->data['guest']);
		}
		
		$this->response->setOutput(json_encode($json));
	}
	
	public function country() {
		$json = array();
		
		$this->load->model('localisation/country');
		
		$country_info = $this->model_localisation_country->getCountry($this->request->get['country_id']);
		
		if($country_info){
			$this->load->model('localisation/zone');
			
			$json = array(
					'country_id'		=> $country_info['country_id'],
					'name'				=> $country_info['name'],
					'iso_code_2'		=> $country_info['iso_code_2'],
					'iso_code_3'		=> $country_info['iso_code_3'],
					'address_format'    => $country_info['address_format'],
					'postcode_required' => $country_info['postcode_required'],
					'zone'              => $this->model_localisation_zone->getZonesByCountryId($this->request->get['country_id']),
					'status'            => $country_info['status']
			);
		}
		$this->response->setOutput(json_encode($json));
	}
}